Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filedfiledCritical
Priority to JP48096390ApriorityCriticalpatent/JPS5046098A/ja
Priority to DE2441042Aprioritypatent/DE2441042A1/de
Publication of JPS5046098ApublicationCriticalpatent/JPS5046098A/ja